#include<stdio.h>
main()
{
    int a[4],b,c[3],x,d[4],i=1;
    for (a[0]=1010;a[0]<=1377; a[0]++)
    for (b=112; b<=.142; b++)
    for (c[0]=8; c[0]<=9;c[0]++)
    if ( b* c[0]>1000 &&(d[0]=a[0]-b * c[0])>=10 &&d[0]<100 ) 
    for (a[1]=0;a[1]<=9; a[1]++)
    if ((d[1]=d[0]* 10+a[1]-b * 7)>=100 && d[1]<b)
    for (a[2]=0; a[2]<=9; a[2]++)
    for (c[1]=7; c[1]<=8; c[1]++)
    if (b* c[1]<1000 &&(d[2]=d[1]*10+a[2]-b* c[1])>=10 &&d[2]<100)
    for (a[3]=0;a[3]<=99; a[3]++)
    for(c[2]=8;c[2]<=9;c[2]++)
    if(d[2]*100+a[3]-b*c[2]==0)
    {
        printf("Np%2d:",i++);
        printf("%d%d%d%d%d/",a[0],a[1],a[2],a[3]/10,a[3%10]);
        printf("%d=",b);
        printf("%d%d%d%d%d\n",c[0],7,c[1],0,c[2]);
    }
}